Log message:
py-test-xdist: updated to 1.22.5
pytest-xdist 1.22.5:
Bug Fixes
- Revert change that dropped support for pytest<3.4 and require six.
This change caused problems in some installations, and was a mistaken
in the first place as we should not change version requirements
in bug-fix releases unless they fix an actual bug.
pytest-xdist 1.22.4:
Bug Fixes
- Remove last references to obsolete py.code.
Remove some unnecessary references to py.builtin.
- Workaround cpu detection on Travis CI.

Log message:
py-test-xdist: updated to 1.22.1
pytest-xdist 1.22.1
Bug Fixes
Fix issue when using loadscope or loadfile where tests would fail to start if \
the first scope had only one test.
Trivial Changes
Change terminology used by pytest-xdist to master and worker in arguments and \
messages (for example --max-worker-reset).